2-1/16in P/S II Boost Gauge 0-35psi

The AutoMeter 2-1/16in Phantom II Boost Gauge (0-35psi) is a mechanical analog boost pressure instrument designed for turbocharged and supercharged engine monitoring. This compact 2-1/16-inch diameter gauge provides real-time boost pressure feedback with a white face and clear analog needle readout, making it an essential tool for engine tuning, performance diagnostics, and boost system verification across automotive applications.

The 0-35 psi range covers typical street and moderate performance boost levels, allowing operators to monitor system pressure and confirm proper turbocharger or supercharger operation. The mechanical design requires no electronic power source—the gauge reads pressure directly through a simple hose connection to the boost system, eliminating potential electrical failures or sensor accuracy issues. AutoMeter's analog instruments are known for straightforward installation and reliable operation in high-vibration engine compartments where digital displays may struggle. The white-faced dial provides good visibility under varying lighting conditions.

This gauge serves engine builders, performance tuners, and enthusiasts who need direct visibility into boost pressure without complex wiring or electronic integrations. It's particularly valuable during initial turbo system setup, boost leak diagnostics, and ongoing performance monitoring. The compact 2-1/16-inch size allows flexible dashboard or A-pillar mounting in both street and track vehicles where space is limited or clean integration is desired.

Boost gauges are fundamental instruments in any turbocharged setup. Analog mechanical gauges like the Phantom II series offer immediate pressure feedback without sensor lag or calibration drift, making them a preferred choice for serious boost system work and performance verification.